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The growth of Rio Bravo virus (RBV) in eight cell culture systems was studied. Highest yields of virus were produced in BHK-21 (C13), L, and Vero cell lines, but L cells were resistant to low doses of virus. LLC-MK(2), HeLa, and human embryo skin cells produced moderate amounts of virus, but FL amnion and primary chick embryo fibroblasts supported little virus growth. Virus was rapidly inactiva...

BACKGROUND Echocardiographic optimization of pacemaker settings is the current standard of care for patients treated with cardiac resynchronization therapy. However, the process requires considerable time of expert staff. The BRAVO study is a non-inferiority trial comparing echocardiographic optimization of atrioventricular (AV) and interventricular (VV) delay with an alternative method using n...

The limited angular resolution of γ–ray telescopes prevents the straight identification of the majority of the sources detected so far. This is particularly true for the low latitude, probably galactic ones, only 10 % of which has been identified. Most of the counterparts are Isolated Neutron Stars, both radio–loud and radio–quiet, characterised by an extremely high value of fX /fopt. The best ...

A mammalian cell expression plasmid, pH ,>'-\ro. containing the human placenta aromatase complementary DNA was constructed. The prepared plasmid was used to transfect breast cancer cells (MCF-7), noncancerous breast cells ( I lit] 1(10),and Chinese hamster ovary cells by a stable expression method. While the maximum velocities for aro matase expressed in three types of cells »eredifferent (10-...

Peroxidase (POD) associated with the browning of fresh-cut fruits and vegetableswas extracted from purple skin eggplant(Solanum melongena L.) characterised using reliable spectrophotometric methods. Maximal POD activity was found at 35 °C pH 6.0 guaiacol as substrate. The enzyme stable his optimal temperature (35 °C) hisat stability in range 5.6 - 6.6.Peroxidase retained its full presence ion...

We derive an efficient CH-type inequality. Quantum mechanics violates our proposed inequality independent of the detection-efficiency problem. In photonic Bell-type experiments [1], when photon pairs with parallel linear polarizations are emitted, one can consider a Clauser-Horne (CH) inequality [2], at the level of hidden variables, in the form − 1 ≤ Srq,HV (â, b̂, â, b̂, λ) ≤ 0 (1) where Srq,HV...

Industri tahu rumahan pada proses produksinya dapat menghasilkan limbah cair dan padatan. Sedangkan teknologi yang digunakan masih sederhana, sehingga tingkat efisiensi penggunaan sumber daya (air bahan baku) sangat rendah produksi limbahnya tinggi. Sehingga menyebabkan air menjadi kotor bau. Tujuan penelitian ini adalah untuk mengetahui karakteristik kinerja dari membran di buat. Metode lakuka...